High-speed digital design and measurement are becoming increasingly complex.Do you always find distorted voltage waveforms only in the late stages of design? All yourprevious efforts go to waste, and ...
pen-source presentsthe first results of a study conducted for the European Commission on the impact of open source software and open source hardware. The study finds that increasing investment in open...
Thanks to eeworld and dfrobot for providing new product trials. This time, we received an easy-to-use artificial intelligence visual sensor (HuskyLens), which has 6 built-in functions: face recognitio...
Record the process of reading the datasheet of TMS320C6713.
Because the purpose of reading the data sheet this time is to obtain information related to the hardware design of the minimum system, it wi...
What is the reason for the uneven duty cycle waveform of the flyback power supply?
The flyback power supply circuit is made, with an input of 90V~265v and an output of 15V2A. The magnetic core EI30Ae=...
IT Home June 10 news, earlier this week, the first beta version of iOS 16 was made available to developers, and we now know more about some of its new features, including a customizable lock screen a...[Details]
Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, lo...[Details]
Samsung often launches some limited editions for its flagship phones, and the Galaxy S10 is no exception. Recently, the phone launched a red limited edition and an Olympic limited edition. Recently, ...[Details]
Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]
The switching power supply works in a high-frequency switching state, which will generate a very high current and voltage change rate inside, causing the switching power supply to generate strong e...[Details]
Google is getting very close to finalizing the next major version of its mobile operating system as it begins rolling out Android Q Beta 5 previews, which are the first "test release candidate" and c...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
British researchers have used a widespread blue-green algae to continuously power a microprocessor for a year, using only ambient light and water. The system has the potential to power small devices ...[Details]
Intel subsidiary Mobileye, Toyota Motor Corporation and ZF Friedrichshafen AG (ZF) today announced that Toyota has selected Mobileye and ZF to develop an advanced driver assistance system (ADAS) that...[Details]
According to a report by Reuters citing people familiar with the matter, in order to avoid the crisis of supply chain disruption caused by Japan's expanded control over raw materials exported to Sout...[Details]
Intel recently released the Intel IT 2020-2021 Annual Performance Report, which focuses on how Intel IT teams supported the company's operations and development in the face of unprecedented challenge...[Details]
Compactus hybrid sealed connectors are rugged, high-density automotive-grade connectors that connect more power and signal circuits in tight spaces inside the vehicle. Features and advantages Heat ...[Details]
Let's look at the actual energy storage charging circuit shown in Figure 3-8. R represents the sampling resistor in parallel with the energy storage capacitor, the internal resistance of the peak v...[Details]
The 18th China International Digital Interactive Entertainment Expo (ChinaJoy) 2020 will be held at the Shanghai New International Expo Center from July 31 to August 3. OnePlus mobile phones...[Details]
This paper analyzes the working principle of the voltage protection circuit composed of a single junction transistor and a thyristor, and proposes a circuit that uses the LM339 voltage comparator to ...[Details]